Carbon ink printing
To avoid short-circuits in the PCB during carbon ink printing (it acts as a conductor) the following recommendations should be observed:
Carbon ink print
Type | Characteristics | |
SD2841 (PETERS) | Colour: | Black (mat) |
Standard | IPC-SM-840C, Class H | |
Surface resistance
(with coat thickness ~25µm) | ~ 20 Ohm/cm2 | |
Conductivity | Very good | |
Resistance to HAL | good | |
Smooth surface |
